25397295 (number)

25397295 is an odd 8-digits composite number following 25397294 and preceding 25397296. In scientific notation, it is written as 2.5397295 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10549440 positive integers (up to 25397295) that are relatively prime to 25397295.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred ninety-seven thousand two hundred ninety-five

Notation

Scientific notation 2.5397295 × 10^7
Engineering notation 2.5397295 × 10^6

Prime Factorization of 25397295

Prime Factorization 15 × 11 × 77 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25397295
Product of the distinct prime numbers

The prime factorization of 25397295 is 15 × 11 × 77 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 40, 50, 39, 74, 2122, 3814, 35409, 20246, 828879, 219769, 6225559, 6479574, 11512484, 61420147, 655822875, 415106821, 1373981341, 3981625252

Basic calculations (n = 25397295)

Multiplication

n×y
n×2 50794590
n×3 76191885
n×4 101589180
n×5 126986475

Division

n÷y
n÷2 12698647.5
n÷3 8465765
n÷3 6349323.75
n÷5 5079459

Exponentiation

ny
n2 645022593317025
n3 1.6381829084138E+22
n4 4.1605414588942E+29
n5 1.0566649879127E+37

Nth Root

y√n
2√n 5039.5728985699
3√n 293.94257057719
4√n 70.989949278541
5√n 30.26617178383

Divisors of 25397295

1, 11, 15, 77, 165, 847, 1155, 1999, 12705, 21989, 29985, 153923, 329835, 1693153, 2308845, 25397295

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25397294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25397295 can be divided by 16 positive divisors. The sum of these divisors (counting 25397295) is 1, the average is 0.0625.

Base conversion 25397295

Base System Value
2 Binary 1100000111000100000101111
3 Ternary 1202210022112120
4 Quaternary 1200320200233
5 Quinary 23000203140
6 Senary 2304204023
8 Octal 140704057
10 Decimal 25397295
12 Duodecimal 8609613
16 Hexadecimal 183882f
20 Vigesimal 7ied4f
36 Base36 f4cof

Cryptographic Hash Functions

md5 c01f322d69931174dea6a09786d51bdb
sha1 d58622e67794ff2e980a1234046c18c8aec56d0f
sha256 e5aa111d38d0a60fe4a0f1b4f20c062e358751f81a6bc2512ccdfdb366753b37
sha512 33e8b6a6921fa2a3068391226aa5160768124cd769b9bdff850d0b0e5dfe3da0a08a03ee5274ccc5c635b2883ae9500535480e4951a0c5dcdebf1b39c61fb09b
ripemd-160 0168041b9f89cd67a89fdb596a99904cb31caa14

25397295 as geometric shapes

Circle

Radius = n
Diameter 50794590
Circumference 159575910.78611
Area 2.0263982405642E+15

Sphere

Radius = n
Volume 6.862004520412E+22
Surface area 8.1055929622568E+15
Circumference 159575910.78611

Square

Length = n
Perimeter 101589180
Area 645022593317025
Diagonal 35917199.03659

Cube

Length = n
Surface area 3870135559902150
Volume 1.6381829084138E+22
Space diagonal 43989405.314815

Equilateral Triangle

Length = n
Perimeter 76191885
Area 2.7930297591373E+14
Altitude 21994702.657408

Triangular Pyramid

Length = n
Surface area 2.7930297591373E+14
Volume 1.9306170722721E+21
Height 11972399.678863